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Isocom DC Input 4-Channel Transistor Output Optocoupler Through Hole 16-Pin PDIP ISQ203
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Isocom |
| Model | ISQ203 |
| Packaging | Tape & Reel |
| Mount Type | Through Hole |
| Output type | Transistor |
| Series | ISQ |
| Maximum Operating Temperature | 100°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -25°C |
| Maximum input current | 50mA |
| Number Of Channels | 4 |
| Standards/Approvals | File No. E91231, CECC 00802, UL, VDE 0884, EN60950 |
| Maximum Forward Voltage | 1.65V |
| Number of Pins | 16 |
| Input Current Type | DC |
| Typical Rise Time | 3.0μs |
| Maximum Current Transfer Ratio | 450% |
| Typical Fall Time | 2.5μs |
| Minimum Current Transfer Ratio | 225% |
Key Features
- Features four independent input channels for DC signals.
- Transistor output type ensures effective isolation and switching.
- Operating temperature range from -25°C to 100°C.
- Typical rise and fall times of 3.0μs and 2.5μs respectively allow fast switching.
- Maximum forward voltage of 1.65V and maximum input current of 50mA.
- Maximum and minimum current transfer ratios of 450% and 225% respectively.
- Complies with standards including UL, VDE 0884, CECC 00802, and EN60950.
- Packaged in tape and reel format suitable for automated PCB assembly.
Product Description
The Isocom ISQ203 is a 4-channel DC input optocoupler featuring a transistor output type housed in a 16-Pin PDIP through hole package. It provides high-quality galvanic isolation with a rated isolation voltage of 5.3kVrms, making it suitable for various industrial and electronic applications requiring signal isolation and noise reduction.
The device supports an input current of up to 50mA and operates efficiently over a wide temperature range from -25°C to 100°C. Fast switching is ensured by a typical rise time of 3.0μs and a fall time of 2.5μs. It is widely used in applications involving signal interfacing, microprocessor inputs, and noise sensitive environments.
E91231), VDE 0884, CECC 00802, and EN60950, assuring quality and reliability. The product is origin-certified from Thailand and is supplied in tape and reel packaging format for compatibility with automated manufacturing processes.
Four independent DC input channels provide versatile connectivity options. Transistor output ensures robust and reliable switching performance. High isolation voltage protects sensitive circuits from electrical noise. Wide ambient operating temperature enhances applicability in industrial environments.
Compliant with international safety and performance standards. Packaged for efficient assembly and use in automated production lines.
This optocoupler is ideal for industries such as manufacturing, industrial automation, control systems, and electronic instrumentation where isolation and signal integrity are critical. Consider viewing Isocom and Optocoupler categories on EnvMart for more industrial-grade electronic components.
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Frequently Asked Questions
The maximum operating temperature of this model is 100°C.
It supports DC input current up to 50mA.
This optocoupler features four independent input channels.
The typical rise time is 3.0μs and the typical fall time is 2.5μs, allowing for fast switching.
The maximum forward voltage for this optocoupler is 1.65V.
It provides a transistor output type, ensuring effective isolation and switching.
It complies with several standards including UL, VDE 0884, CECC 00802, and EN60950.
The rated isolation voltage is 5.3kVrms, providing high-quality galvanic isolation.
It is packaged in tape and reel format, suitable for automated PCB assembly.
The minimum operating temperature is -25°C.
This optocoupler is housed in a 16-pin PDIP package.
It is suitable for applications involving signal interfacing, microprocessor inputs, and noise-sensitive environments.
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